Large 50mm objective lenses boost their ability for light gathering. Extra low-dispersion (ED) glass helps to correct chromatic and spherical aberration to improve clarity and sharpness with accurate color representation without ghosting or halos— especially at the edges of the field of view. Anti-reflection fully multi-coated optics improve light transmission and contrast and provides an accurate color rendition. Closed-bridge configuration provides a solid and stable platform for the internal focusing mechanism. A large textured center focus wheel allows for precise focus control, even while wearing gloves. Nitrogen-filled and O-ring sealed to be waterproof and to resist internal fogging when moving between extreme temperature variations. Shake-proof, lightweight, and durable Magnesium Alloy chassis. Protective black armoring provides a slip-resistant grip, especially in cold and wet conditions. Specification 10x50 12x50 POWER 10x 12x OBJ.LENS DIA(mm) φ50 φ50 TYPE OF PRISM BAK4 BAK4 NUMBER OF LENS 8 pieces 6 groups 8 pieces 6 groups LENS COATING Super Multi-coated Super Multi-coated PRISM COATING Phase CoatingHigh ReflectionDielectric Coating Phase CoatingHigh ReflectionDielectric Coating FOCUS SYSTEM Center Focus Center Focus FOCUSING LENS Interior Interior EXIT PUPIL DIAMETER(mm) φ4.88 φ4.17 EXIT PUPIL DIST(mm) 17 15 FIELD OF VIEW 6.1° 5.2° FIELD OF VIEW(ft/1000yds) 320 273 FIELD OF VIEW(m/1000m) 106 92 MIN.FOCAL LENGTH(m) 2 2.5 RESOLUTION 3.6° 3.6° WATER PROOF IPX7(1m / 30min) IPX7(1m / 30min) NITROGEN FILLED YES YES EYE CUPS SYSTEM Twist up/down Twist up/down BODY Magnesium Magnesium UNIT DIMENSION(mm) 171×136×65 171×136×65 UNIT WEIGHT(g) 870 881 PACKAGE LIST Binoculars, Neck Strap, Lens Cloth, Binoculars Case, Package Box, User Manual Product includes: 1x Binocular 1x Rainguard Eyepiece Cover 1x Tethered objective lens covers 1x Comfort neck strap 1x Binocular storage bag 1x Lens wiping cloth 1x User Manual
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